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Heng Xing Tian Tai Lab of Xi'an City (abbr, HXTT)

JET4 and JET3 Exploit files?
2008-06-09 00:05:47

Dear Sir

i am infosec Engineer and we detected an exploit in your Access_JDBC30.jar file in one of our clients , actually different antivirus product detected (JET4) as crafted .MDB file which attempts to exploit a vulnerability in Microsoft Jet Database Engine (Jet) that could allow remote code execution.
More information about the said vulnerability can be found in the following link:
Microsoft Security Advisory (950627)
Once successfully exploited, the said vulnerability could allow this Trojan to drop and execute an .EXE file detected by Trend Micro as TROJ_AGENT.AABE. As a result, routines of the dropped file may be exhibited on the affected machine.

check the following site:

and detected by Symantec as Bloodhound.Exploit.183

i already searched your support forum and found others ask about it as in:

but the answers were not enough we need more clarifications please !!!
Re:JET4 and JET3 Exploit files?
HXTT Support
2008-06-09 02:08:47
It's still a wrong virus report. After we reported Avast that issue, it seems Avast doesn't report wrongly again.
Please check, you will see only
eSafe 2008.06.05 Suspicious Archive Structure
If you see
you will find that wrong report happened only when that same JET4 file is in a zip file, and disappear when it is scanned as a single file.

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